package Lab04.test02;

/**
 * Created by mac on 2017/12/30.
 */
public class Thread2 extends Thread {
    @Override
    public void run() {
        while (true) {
            try {
                Thread.sleep(2000);
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
            System.out.println("1234567890");
        }
    }

}
